APA (7th ed.) Citation

Hopkins, A., & Potter, J. (1998). Look ahead 2 classroom course: Students` book (1a. ed. 9a. reimp.). Longman.

Chicago Style (17th ed.) Citation

Hopkins, Andy, and Jocelyn Potter. Look Ahead 2 Classroom Course: Students` Book. 1a. ed. 9a. reimp. Madrid: Longman, 1998.

MLA (9th ed.) Citation

Hopkins, Andy, and Jocelyn Potter. Look Ahead 2 Classroom Course: Students` Book. 1a. ed. 9a. reimp. Longman, 1998.